66412926

素因数分解:

$2^1\times 3^3\times {\mathrm{1229869}}^1$

素因数の和:1229880

約数の個数: 16

約数和(自身を含む): 147584400

約数和(自身を除く): 81171474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1229869, 2459738, 3689607, 7379214, 11068821, 22137642, 33206463, 66412926]

約数ペア:

[(1, 66412926), (2, 33206463), (3, 22137642), (6, 11068821), (9, 7379214), (18, 3689607), (27, 2459738), (54, 1229869)]